baber/WOPTO huggingface dataset:
Patent RU-2128012-C1 (RU)
Title: Compression anastomosis apparatus
Inventor: OSPANOV O B
IPC: A61B17/122
Filed: 1998-03-11
Granted: 1999-03-27
Abstract: FIELD: medical engineering; surgery. SUBSTANCE: tubular body has drive positioned at one end. Drive is coupled kinematically to operating parts (blades) mounted at other end. Operating parts are made in the form of catches with counter terminal projections in which detachable compression element is fixed. Tubular body is made for introduction into abdominal cavity through trochar under pneumoperitoneum conditions. It has operating part control facility. To prevent engagement and accidental removal of detachable compression element, operating parts are provided with flat springs which smooth out terminal projections. Compression element is essentially two turns of rod or wire. Moving holding facility is made as pushers for every turn. It is provided with kinematic coupling to drive. Knives are positioned, for example, in middle of counter surfaces of operating parts. EFFECT: improved postoperative results, simplified construction. 7 cl, 6 dwg
Patent RU-2148795-C1 (RU)
Title: Method for detection of aircraft position
Inventor: GRIGOR EV V G
IPC: G01C21/00
Filed: 1998-03-20
Granted: 2000-05-10
Abstract: FIELD: aircraft equipment. SUBSTANCE: during flight method involves sighting landscape mark with known coordinates and measuring angles in vertical and horizontal planes between sight line and longitudinal aircraft axis, entering received information and additionally measured values into calculation unit and detection of first estimation of values of geographic longitude and altitude of aircraft. Then, digital map of flight region is used for calculation of better approximation of aircraft coordinates. EFFECT: possibility to use on-board sighting device and landscape mark without special distance measuring unit. 2 dwg
Patent RU-2143282-C1 (RU)
Inventor: SHISHOV N M
IPC: A61M1/02
Filed: 1998-05-06
Granted: 1999-12-27
Abstract: FIELD: medicine. SUBSTANCE: device has series-connected needle for coupling to blood vessel, microfilter consisting of cylindrical body and cover with branch pipes for inlet and outlet of blood. Branch pipes accommodate filtering element dividing microfilter volume into spaces for unfiltered and filtered blood. Device also has dropper, as well as mainline tube and clamp. Needle is coupled to microfilter through main-line tube. Microfilter consists of hermetically joined body and cover between which flat filtering element is positioned. Space for unfiltered blood of microfilter is formed by flat filtering element above which distributor is positioned and by cover. The latter is made as cone resting with its base on distributor and provided with cylindrical bead along base edge for attachment to microfilter body. Filtered blood space is formed by flat filtering element and tapered bottom of microfilter body. Microfilter is rigidly connected to dropper body through drop former. EFFECT: enhanced efficiency of filtration. 4 cl, 4 dwg
Patent RU-2143376-C1 (RU)
Title: Ship's wave propulsor
Inventor: SEN KIN JU F
IPC: B63H19/02
Filed: 1998-05-06
Granted: 1999-12-27
Abstract: FIELD: shipbuilding; propulsors using sea wave energy. SUBSTANCE: ships' wave propulsor has fore and aft swivel unbalanced hydrofoils which are interconnected and rigidly connected with levers. Interconnection of hydrofoil is effected by means of rigid longitudinal member whose one end is articulated with hydrofoil and other end is immovable connected with aft hydrofoil and spindle. Hydrofoil levers are connected with hydrofoil control devices made in form of flexible members. Control device of aft hydrofoil is provided with power drive; power for this drive is delivered from shipboard source. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2138559-C1 (RU)
Title: Blast furnace tuyere
Inventor: URBANOVICH G I
IPC: C21B7/16
Filed: 1998-07-14
Granted: 1999-09-27
Abstract: FIELD: ferrous metallurgy, in particular, supplying of hot blast and additional fuel into blast furnace. SUBSTANCE: blast tuyere has flange, conical sleeve, front part, water and additional fuel branch pipes, cylindrical blasting channel in front part with diameter d equal to tuyere diameter and depth equal to 0.2-0.5d. Cylindrical portion in front part and inner surface of inner sleeve are covered with layer of heat-insulating refractory lining made in the form of cylindrical tube with outer diameter equal to inner diameter of tuyere flange and inner diameter equal to that of cylindrical blasting channel in front part. Lining layer is provided with opening for introducing additional fuel into blasting process and is covered at blasting side with layer of chromo-phosphate alumina binder. EFFECT: increased efficiency by reduced hot blast heat losses and enhanced reliability in operation. 4 cl, 1 dwg
Patent RU-2151579-C1 (RU)
Inventor: POPOV O S
IPC: A61F7/00
Filed: 1998-08-07
Granted: 2000-06-27
Abstract: Изобретение относится к хирургии. Способ включает криовоздействие на весь объем патологически измененного участка щитовидной железы температурой -196 o С, проводимое 3-4-кратно с экспозицией 30-90 с на каждое криовоздействие. Способ позволяет снизить травматичность и предупредить осложнения за счет исключения из операции иссечения патологически измененной ткани.
Patent RU-2151243-C1 (RU)
Title: Method of water supply in low-water and arid zones
Inventor: PLUGIN A I
IPC: E03B1/00
Filed: 1998-09-21
Granted: 2000-06-20
Abstract: FIELD: water supply systems. SUBSTANCE: method includes searching, prospecting and calculating amount of water at maximum and minimum lunar and solar tides; after prospecting the water-bearing stratum, contours of water storage are noted at minimum lunar and solar tide by deeding polyelectrolyte hydrogel over perimeter of water storage under check at swelling coefficient no less than 2.0x10. Several wells are drilled in contoured section by means of jet drilling apparatus by breaking the soil by energy of compressed working medium and wellheads are interconnected into single closed water distributing system. Pipe line of this system is divided into sections so that beginning of water intake of each section should be above the level of drain hole by amount sufficient for supply of water by gravity (by siphoning); control of water supply is effected by means of shut-off and adjusting fittings. Pipe lines are made from elastic pliable cold-resistant material; inner walls of pipe lines are coated with bioneutral material at low friction coefficient. EFFECT: enhanced reliability; improved quality of water supply; reduced expenses for supply of water. 3 cl
Patent RU-2154923-C1 (RU)
Title: Mobile communication network
Inventor: UTIDA JOSINORI
IPC: H04B7/26
Filed: 1997-06-16
Granted: 2000-08-20
Abstract: FIELD: communication equipment. SUBSTANCE: network is designed as combination of wireless subscriber loop and mobile communication in sharing mode of frequency channels and time intervals using multiple-access code time-sharing method or multiple-access code division method or multiple-access code division method with time sharing. Radio signals are split into groups corresponding to their transmitted power. Each group is assigned to separate time interval. Frame synchronization is established for base stations using transmitted radio signals. The method implements functions of cellular communication networks and personal communication network, each of which has specific duration of time interval, while same frame synchronization is used. EFFECT: prevention of masking low radio signals in direct and return communication channels. 28 cl, 30 dwg, 7 tbl
Patent RU-2155461-C1 (RU)
Title: Flexible heating element
Inventor: OFITSER JAN R V
IPC: H05B3/34
Filed: 1999-03-01
Granted: 2000-08-27
Abstract: FIELD: electrothermics; domestic and industrial electric heaters. SUBSTANCE: current-conducting fabric of heating element has insulated resistive layers formed of complex conducting threads arranged perpendicular to end electrodes of fabric warp which are spaced apart by mass of insulating threads with additional electrodes placed in their vicinity that are crossing end electrodes; additional electrodes are perpendicular to the latter and parallel to polymeric conducting threads. For elongated electric heaters, complex conducting threads of conducting fabric are arranged in parallel with end electrodes; resistive layers are made in the form of strips arranged on warp and spaced apart by mass of insulating threads with intermediate electrodes placed in their vicinity; both end and intermediate electrodes are insulated from strips of complex conducting threads by insulating threads; additional electrodes are uniformly distributed along fabric weft perpendicular to complex conducting threads and cross the latter, insulating and metal-coated threads of fabric warp electrodes. EFFECT: improved electric safety and reliability of heating element and heater as a whole. 3 cl, 5 dwg, 5 ex
Patent RU-2156868-C1 (RU)
Title: Muffler
Inventor: KOZLOV S A
IPC: F01N1/08
Filed: 1999-03-23
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering; internal combustion engines; mufflers. SUBSTANCE: proposed muffler has housing accommodating pipe with diaphragm made in form of truncated cone with hole in center. Pipe is provided with breather-type perforations. Partition dividing housing into two chambers has no perforations. Proposed muffler can be used as auxiliary device with other mufflers. EFFECT: improved efficiency of noise damping, reduced fuel consumption. 2 dwg
Patent RU-2157351-C1 (RU)
Title: Composition for sealing interboard joints and thermally insulating structural units, and heat-insulation system
Inventor: OVCHINNIKOV E N
IPC: E04B1/76
Filed: 1999-04-01
Granted: 2000-10-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: composition contains, wt parts: synthetic rubber in the form of 20-30% solution in organic solvent, 100; filler, 10.5-35.5; adhesion additive, 0.1-3.5; polymer latexes (for dry surface), 11.5-26.3; dehydrating agent, 8.2-18.8; and antioxidants, 0.36- 0.52. Heat-insulation system "fur-coat +" includes (i) warmth-keeping material in the form of mineral fiber-based insulation boards attached to structural unit by means of glue solution consisting of rubber mastic- based binder with 60-70 wt % of rubber content and swollen perlite sand; (ii) reinforcement protective layer consisting of reinforcing composition as defined above and reinforcing glass-fiber material; and (iii) outer ornamental layer. EFFECT: reduced laboriousness and expenses, increased adhesion between warm-keeper and structural unit at temperatures between -40 and +40 C. 22 cl, 1 dwg, 1 tbl, 8 ex
Patent RU-2147263-C1 (RU)
Title: Method for making continuously cast deformed bimetallic billets and apparatus for its embodiment
Inventor: STULOV V V
IPC: B22D11/05
Filed: 1999-04-07
Granted: 2000-04-10
Abstract: FIELD: metallurgy, namely continuous casting of hard-to-form metals. SUBSTANCE: casting vessel has two chambers with two immersible dead-bottom nozzles and it may move in horizontal and vertical planes. Walls of one wall pair of mold are vertical; walls of another wall pair are inclined in their upper portions. Vertical walls are no cooled ones; changeable inserts are mounted on their working surface. Method comprises steps of alternative casting of two liquid metals to mold for making predetermined length billet; realizing skin formation only on inclined upper portion of walls; providing maximum casting level of first liquid metal and ceasing metal feed for subsequent pressing out melt in casting direction at baring skins along walls of second wall pair on inclined upper portion; casting second liquid metal into space between skins of billet at additionally reducing two metal layers. Optical sensor for detecting level of cast metal is mounted in front of mold inlet. Pickup for sensing speed of billet motion and automatic control system are mounted under mold. EFFECT: enhanced efficiency of casting process, possibilities for making predetermined length bimetallic billet with enhanced strength of bimetallic joint and controlling casting process. 2 cl, 2 dwg
Patent RU-2158735-C1 (RU)
Title: Melamine salt of bis(oxymethyl)phosphinic acid (melaphene as regulator of growth and development of plants and method of preparing thereof
Inventor: FATTAKHOV S G
IPC: A01N43/68
Filed: 1999-07-13
Granted: 2000-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is new compound, namely melamine salt of bis(oxymethyl)phosphinic acid of formula I:   as regulator of growth and development of plants. Said compound has wide range of effect on plant organism and regulates energetic processes throughout entire ontogenesis of plants. Also described is method of preparing said salt. EFFECT: improved properties of the title compound and more efficient method of preparation thereof. 3 cl, 14 dwg, 4 ex, 9 tbl
Patent RU-2162283-C1 (RU)
Inventor: GRIGOR EV A A
IPC: A01F15/07
Filed: 1999-09-28
Granted: 2001-01-27
Abstract: FIELD: agriculture. SUBSTANCE: pull-type baler has endless belts, compression chamber, binding unit, and pickup-stacker which is adapted to decline when it abuts against obstacle. Binding unit is equipped with auxiliary device for repeated binding of round bale. Pressing belt tightening device of pressing unit is positioned outside of compression chamber and is made in the form of U-shaped lever with tension roller. EFFECT: increased efficiency, simplified construction and reduced loss of compressed material. 2 cl, 2 dwg
Patent RU-2148845-C1 (RU)
Inventor: GRABOVOJ G P
IPC: G01V8/20
Filed: 1999-10-07
Granted: 2000-05-10
Abstract: FIELD: prevention of catastrophes of natural or man-made character. SUBSTANCE: signals of light emission from element corresponding to zone of anticipated catastrophe are processed with the aid of optical system incorporating components produced from crystal, for instance rock crystal, in the form of identical cubes distributed along direction of propagation of emission and positioned in glass sphere. Last cube is connected by means of optical fiber to transducer linked via amplifier to processing system. Optical system forms normed emission. It is more advantageous to scan different sections of element produced, for example, in the from of map of locality. Zone with increased characteristics of normed emission corresponds to section of origination of catastrophe. Thus section of origination of catastrophe of natural character has characteristics exceeding emission characteristics of other sections by 20-28% and corresponding increase for catastrophe of man-made character amounts to 10-12%. EFFECT: increased efficiency with simultaneous expansion of application field of method and equipment. 6 cl, 3 dwg
Patent RU-2150627-C1 (RU)
Title: Cellular packing primarily for steam turbine
Inventor: RYZHOV A A
IPC: F01D11/08
Filed: 1999-10-27
Granted: 2000-06-10
Abstract: FIELD: packing engineering; above-shroud packings for high-pressure cylinders of steam turbines. SUBSTANCE: cellular packing primarily used for steam turbines has shell with cellular inserts installed in stator body (fixed member) around annular packing ridges of shroud of rotor running blades (moving member) with radial clearance between them; shell has annular packing ridges arranged around running-blade shroud with clearance between them larger than radial clearance of packing; cellular inserts are arranged between shell ridges. Cellular insert is driven in shell through depth (h) of 3 to 6 mm chosen during its design proceeding from requirement that shroud ridges should not cut through cellular insert to shell surface. Cellular insert is made of equilateral hexahedral or tetrahedral cells measuring approximately 0.9 mm (where 0.9 m is diameter of circle inscribed in hexahedron or tetrahedron) which are produced by high-temperature soldering of corrugated bands, usually 0.05 mm thick, made of heat-resistant material such as steel KhN78T; bands are either soldered together or to cylindrical surface of shell. Packing is mechanically designed so that labyrinth passages are formed for working fluid by clearances between packing surfaces at minimal possible radial clearance. EFFECT: improved effectiveness of packing. 2 cl, 3 dwg
Patent BR-PI0401757-C1 (BR)
Title: Sistema e método de medição de audiência
Inventor: MOTTA LUIZ ANTONIO SILVEIRA DA
IPC: H04H1/00
Filed: 2004-05-14
Abstract: "SISTEMA E MéTODO DE MEDIçãO DE AUDIêNCIA". O presente aperfeiçoamento refere-se a um sistema e a um método de medição de audiência aperfeiçoados. O sistema de medição de audiência televisiva é particularmente idealizado para a medição de audiência de pelo menos um televisor (1) e compreende pelo menos uma central de audiência (4) e pelo menos um aparelho de telefone celular digital (3) programável que realiza a geração de assinaturas digitais (7) contendo informações compactadas sobre o conteúdo emitido pelo televisor (1) e envia as assinaturas (7) por ele geradas para a central de audiência (4). O método de medição de audiência televisiva, por sua vez, compreende as etapas de (a) geração, pelo próprio telefone celular digital (3) de assinaturas (7) contendo informações sobre o estado de sintonia do televisor (1); (b) gerenciamento e envio concomitante das assinaturas (7) para uma central de audiência (4); (c) comparação das informações contidas nas assinaturas (7) enviadas para a central de audiência (4) com as informações gravadas na central de audiência (4) referentes às emissoras controladas; e (d) identificação interativa da emissora que estava sendo assistida no momento da geração das primeiras assinaturas (7).
Patent BR-PI0409227-C1 (BR)
Inventor: CHITRA BASKARAN
IPC: C07D213/82
Filed: 2004-04-06
Abstract: The present invention is directed to certain hydroxamate derivatives that are useful in the treatment of hepatitis C. These compounds are also inhibitors of histone deacetylase and are therefore useful in the treatment of diseases associated with histone deacetylase activity. Pharmaceutical compositions and processes for preparing these compounds are also disclosed.
Patent AU-2002219120-C1 (AU)
Title: Endosseous implant
Inventor: DESCOUTS PIERRE
IPC: A61L27/06
Filed: 2001-11-19
Granted: 2002-05-27
Abstract: Compounds having phosphonic acid groups or a derivative thereof, corresponding to the general formula (I)  
 A-[P(O)(OH) 2 ] p (I),  
or a pharmaceutically acceptable derivative thereof, wherein A means a residue of a linear, branched or cyclic, saturated or unsaturated, hydrocarbon residue with n carbon atoms, whereby said residue may be substituted by hydroxyl and/or carboxyl and optionally further interrupted by one or more oxygen and/or sulphur and/or nitrogen atoms, carrying p phosphonic acid groups, wherein n is a number from 4 to 70, and p is 3, 4, 5 or 6, are especially suitable to treat surfaces of Endosseous implants to be applied to a human or animal bone to improve osseointegration.
Patent AU-2012289718-C1 (AU)
Title: Retractable roof
Inventor: VOLLEBREGT RICHARD
IPC: E04H15/44
Filed: 2012-08-03
Granted: 2017-06-01
Abstract: A roof structure to protect a crop growing area includes a retractable roof membrane or curtain that defines pitched sections of roof. The membrane is supported on wires and extends across the valley between pitched sections. Apertures are provided in the membrane to allow water to pass through the membrane. A gutter may be disposed in the valley beneath the apertures to collect the water and discharge it away from the crop growing area. A rotating drive tube mounted on an interior rafter has cables connected to the drive tube with a spring connected to each cable to regulate minimum tension of the cable. The drive system is positioned so that the membrane adjacent to the drive tube on the interior inclined rafter is able to travel the same distance as the second membrane from the drive system. The rafter contains profiles to allow the stationary end of said membrane to be attached to said rafters using both a round tube and a "C shaped profile to be installed continuously along said rafter to provide a water tight connection between said rafter and said membrane. The rafter also contains clips which provide the ability to restrict the guide wires which suspend said membrane in such a way that wires are clamped to inhibit vertical, lateral and horizontal movement at interior rafter locations with a different clamp at a rafter adjacent to a perimeter wall of the structure such that the guidewire can move only perpendicular to the rafter. Guidewires are typically supported by trusses but now can be alternatively supported by a network of flexible cable or rods at a lower cost. To allow for ventilation and rain protect simultaneously, a secondary membrane is installed below a opening in the roof, with the secondary membrane transporting rainwater which entered through the roof opening down into a gutter. To maximize the reduction in temperatures at the crop level during the summer, and to hold the heat closer to the plants during the cold winter conditions winter daytime temperatures, the upper retractable membrane is white and a secondary retractable membrane located closer to the plants is clear.
Patent RU-2167102-C1 (RU)
Title: Способ получения активного угля для защиты сельскохозяйственных культур от остатков пестицидов в почве
Inventor: ZIMIN N A
IPC: C01B31/08
Filed: 2000-03-14
Granted: 2001-05-20
Abstract: Изобретение может быть использовано в сорбционной технике в процессах охраны окружающей среды. Способ получения активного угля включает смешение измельченного каменноугольного сырья со связующим, гранулирование смеси, подсушку гранул, их карбонизацию со скоростью подъема температуры 10-19 град. /мин до 550-650°С, а затем со скоростью подъема температуры 4-8 град. /мин до 800-850°С, и активацию. Способ позволяет повысить эффективность активного угля по детоксикации почв от остатков пестицидов на 12-22%. 1 з.п. ф-лы.
Patent RU-2158332-C1 (RU)
Inventor: SHAFERMAN I M
IPC: E01D19/04
Filed: 2000-03-22
Granted: 2000-10-27
Abstract: Изобретение относится к строительству и предназначено для протяженных сооружений, например мостов, крановых эстакад, трубопроводных переходов, транспортных галерей и т.д., устанавливаемых на опорные части скольжения. Технический результат, обеспечиваемый изобретением, состоит в снижении трудоемкости изготовления опорной части при обеспечении ее высокой эксплуатационной способности. Способ изготовления опорной части включает ее сборку из комплектующих деталей, в том числе из взаимодействующих между собой с требуемым коэффициентом трения, для чего при их подготовке специально обрабатывают участок сопряжения и к нему у одной из них прикрепляют металлический слой скольжения, а у другой - слой скольжения с политетрафторэтиленом и гнездами под смазку, которые ею заполняют при сборке. Новым в способе является то, что по крайней мере на одну деталь слой скольжения напыляют, в частности, газотермическим методом из политетрафторэтиленовых и/или металлических компонентов, при этом для слоя с политетрафторэтиленом предназначают компоненты из цветного пластичного, преимущественно медьсодержащего металла, и сначала напыляют только их на толщину, составляющую не менее 5 % от эксплуатационной толщины данного слоя, и затем этими же металлическими компонентами, но совместно с компонентами из политетрафторэтилена в пропорции не более 1 : 3 соответственно продолжают напыление слоя до всей его указанной толщины, а для металлического слоя предназначают только компоненты из металла, преимущественно нержавеющей стали, и напыляют их от начала до конца на всю эксплуатационную толщину, как правило не превышающую 10 % от толщины слоя скольжения с политетрафторэтиленом, плюс припуск на финишную доводку до требуемых точности и чистоты рабочей поверхности этого слоя, которую выполняют после завершения его напыления. 3 з.п.ф-лы, 7 ил.